<template>
  <div class="mod-config">
    <el-row :gutter="20">
      <el-col :span="6">
        <el-card class="box-card" shadow="never">
          <el-tree :data="treelist" :expand-on-click-node="false" :filter-node-method="filterNode" @node-click="clickNodeTreeData"
            class="filter-tree" highlight-current node-key="menuId" ref="leftDictTree" >
          </el-tree>
        </el-card>
      </el-col>
      <el-col :span="18">
    <el-form :inline="true" :model="dataForm">
      <el-form-item><el-button v-if="isAuth('sys:menu:save')" type="primary" @click="addOrUpdateHandle()">{{ $t('Common.Insert') }}</el-button></el-form-item>
    </el-form>

    <el-table :data="dataList" row-key="menuId" border="" style="width: 100%; ">
      <el-table-column prop="name" header-align="center" label="名称" width="150">
        <template slot-scope="scope">
          <el-input size="mini" v-model="scope.row.name" @change="handleOrderNumChange(scope.row)" label="名称"></el-input>
        </template>
      </el-table-column>
      <el-table-column header-align="center" width="80" align="center" label="图标">
        <template slot-scope="scope">
          <icon-svg :name="scope.row.icon || ''"></icon-svg>
        </template>
      </el-table-column>
      <el-table-column prop="type" header-align="center" width="80" align="center" label="类型">
        <template slot-scope="scope">
          <el-tag v-if="scope.row.type === 0" size="small">目录</el-tag>
          <el-tag v-else-if="scope.row.type === 1" size="small" type="success">菜单</el-tag>
          <el-tag v-else-if="scope.row.type === 2" size="small" type="info">按钮</el-tag>
        </template>
      </el-table-column>
      <el-table-column prop="orderNum" width="150" header-align="center" align="center" label="排序号">
        <template slot-scope="scope">
          <el-input-number size="mini" v-model="scope.row.orderNum" @change="handleOrderNumChange(scope.row)" label="排序号"></el-input-number>
        </template>
      </el-table-column>
      <el-table-column prop="url" header-align="left" align="left" :show-overflow-tooltip="true" label="菜单URL"></el-table-column>
      <el-table-column prop="perms" header-align="center" align="center" width="150" :show-overflow-tooltip="true" label="授权标识"></el-table-column>
      <el-table-column fixed="right" header-align="center" align="center" width="150" label="操作">
        <template slot-scope="scope">
          <el-button v-if="isAuth('sys:menu:update')" type="text" size="small" @click="addOrUpdateHandle(scope.row.menuId)">修改</el-button>
          <el-button v-if="isAuth('sys:menu:delete')" type="text" size="small" @click="deleteHandle(scope.row.menuId)">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    <el-pagination @size-change="sizeChangeHandle" @current-change="currentChangeHandle" :current-page="pageIndex"
      :page-sizes="[10, 20, 50, 100]" :page-size="pageSize" :total="totalPage" layout="total, sizes, prev, pager, next, jumper">
    </el-pagination>
    <!-- 弹窗, 新增 / 修改 -->
    <add-or-update v-if="addOrUpdateVisible" ref="addOrUpdate" @refreshDataList="getDataList"></add-or-update>

      </el-col>
    </el-row>
  </div>
</template>

<script>
    import util from "@/util/util";
import AddOrUpdate from './menu-add-or-update';
import { treeDataTranslate } from '@/utils';
export default {
  data() {
    return {
      dataForm: {},
      dataList: [],
      treelist:[],
      pageIndex: 1,
      pageSize: 10,
      totalPage: 0,
      parenttopId:'',
      type:'',
      dataListLoading: false,
      addOrUpdateVisible: false,
      parentId:'',
      currentNode:''
    };
  },
  components: {
    AddOrUpdate
  },
  activated() {
    this.getDataList();
    this.getDataTree();
  },
  methods: {
    // 每页数
    sizeChangeHandle(val) {
      this.pageSize = val
      this.pageIndex = 1
      this.getDataList()
    },
    // 当前页
    currentChangeHandle(val) {
      this.pageIndex = val
      this.getDataList()
    },
    clickNodeTreeData(data) {
      this.parentId = data.menuId;
      this.type=data.type;
      this.parenttopId=data.parenttopId;
      this.currentNode = data;
      this.getDataList();
    },
    filterNode(value, data) {
      if (!value) return true;
      return data.label.indexOf(value) !== -1
    },
    // 获取数据列表
    getDataList() {
      this.dataListLoading = true;
      this.$http({
        url: this.$http.adornUrl('/sys/menu/lists'),
        method: 'get',
        params: this.$http.adornParams({
          page: this.pageIndex,
          limit: this.pageSize,
          parenttopId:this.parenttopId,
          type:this.type,
           parent_id: this.parentId
          })
      }).then(({ data }) => {
        this.dataList =data.list.list;
           this.totalPage =data.list.size;
        this.dataListLoading = false;
      });
    },
    // 获取数据列表
    getDataTree() {
      this.$http({
        url: this.$http.adornUrl('/sys/menu/free'),
        method: 'get',
        params: this.$http.adornParams()
      }).then(({ data }) => {
        this.treelist =data.tree.tree;
      });
    },
    handleOrderNumChange(row){
      this.$http({
        url: this.$http.adornUrl(`/sys/menu/update2`),
        method: "post",
        data: this.$http.adornData({
          menuId: row.menuId,
          name: row.name,
          orderNum: row.orderNum,
        })
      }).then(({
        data
      }) => {
        if (data && data.code === 0) {
          this.$message({
            message: "操作成功",
            type: "success",
            duration: 1500,
            onClose: () => {
              this.getDataList();
            }
          });
        } else {
          this.$message.error(data.msg);
        }
      });
    },
    // 新增 / 修改
    addOrUpdateHandle(id) {
      this.addOrUpdateVisible = true;
      this.$nextTick(() => {
        this.$refs.addOrUpdate.init(id);
      });
    },
    // 删除
    deleteHandle(id) {
      this.$confirm(`确定对[id=${id}]进行[删除]操作?`, '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      })
        .then(() => {
          this.$http({
            url: this.$http.adornUrl(`/sys/menu/delete/${id}`),
            method: 'post',
            data: this.$http.adornData()
          }).then(({ data }) => {
            if (data && data.code === 0) {
              this.$message({
                message: this.$t('Common.OperationSuccessful'),
                type: 'success',
                duration: 1500,
                onClose: () => {
                  this.getDataList();
                }
              });
            } else {
              this.$message.error(data.msg);
            }
          });
        })
        .catch(() => {});
    }
  }
};
</script>
